coupling relay for sil 3 high- and low-demand applications, couples digital output signals to the i/o, 2 enabling current paths, 1 digital signal output, safe state off applications, test pulse filter, plug-in screw terminal block
coupling relay for sil 3 high- and low-demand applications, couples digital output signals to the i/o, 2 enabling current paths, 1 digital signal output, safe state off applications, test pulse filter, plug-in spring-cage terminal block